It then crosses the Shawsheen River into North Andover, becoming the Salem Turnpike and serving as the main retail corridor in the town.It continues through the northeastern part of town, meeting the southern end of Route 35 before passing into Salem.It then turns south onto Lafayette Street, becoming concurrent with Route 1A southward, until the two split in front of Salem State University, with Route 114 continuing southward, crossing the Forest River into Marblehead.The route finally ends at the intersection of Pleasant Street and Ocean Avenue, where it meets the eastern end of Route 129, at Marblehead's main fire station.Between 1997 and 2002, the terminations of Routes 114 and 129 in Marblehead were extended by slightly more than half a mile eastward, to meet at Essex and Pleasant Streets.